Table 4 VBM results of correlation analysis on GM morphometry with CM patients’ clinical features at significance level of p < 0.001 (uncorrected) and adjusted for age, gender and total intracranial volume
From: Cerebral gray matter volume in patients with chronic migraine: correlations with clinical features
Anatomical regions | Cluster extent (mm3) | Montreal Neurological Institute coordinates (x, y, z) | T value | P value (cluster level p uncorrected) | Clinical feature |
|---|---|---|---|---|---|
| Â | 711 | Â | Â | 0.0014 | Tablet intake/month (n) |
R Cerebellum (lobule VIIIa) |  | 39, −41, −48 | 5.71 |  |  |
R Cerebellum (Crus II) |  | 50, −48, −47 | 5.05 |  |  |
| Â | 685 | Â | Â | 0.0017 | Â |
L Cerebellum (lobule VI) |  | −17, −68, −17 | 6.03 |  |  |
L Cerebellum (Crus I) |  | −15, −78, −21 | 4.33 |  |  |
| Â | 625 | Â | Â | 0.028 | Disease duration (years) |
R Cerebellum (Crus II) |  | 24, −68, −39 | 4.95 |  |  |